What size should I get in Nike Pegasus Trail 5?

Shoe Fit calculates your millimeter shoe cavity to recommend your exact size in the Nike Pegasus Trail 5 by comparing against shoes you already own.

NikeUnisex

Pegasus Trail 5

Fit verdict, size conversion guide, and millimeter measurements.

Find Your Size

Fit Analysis & Sizing Advice

Order 1/2 Size Up

This shoe runs approximately 4.8mm shorter than standard sizing. If you are between sizes or prefer a relaxed fit, go a half size up.

Runs Small (–8mm)True to SizeRuns Large (+8mm)

Snug / 1 Size UpStandard fitRoomy / 1 Size Down

Width: Narrow Fit. Tends to feel snug across the midfoot and forefoot. Wide-foot wearers should consider sizing up or looking for wide widths.

Community Fit Consensus

Aggregated feedback from verified shoe owners

4.2

(65 ratings)

40% of wearers report this shoe fits True to Size.

Length Distribution

Runs Small60%

True to Size40%

Runs Large0%

Width Distribution

Runs Narrow40%

Standard Width60%

Runs Wide0%

Complete Size Chart

Showing 38 sizes

EU	US (M)	UK	Foot Length	Cavity Length
35.5	3.5	3	21.6 cm	227.2 mm
36	4	3.5	22.0 cm	231.2 mm
36.5	4.5	4	22.4 cm	235.2 mm
37.5	5	4.5	22.9 cm	240.2 mm
38	5.5	5	23.3 cm	244.2 mm
38.5	6	5.5	23.7 cm	248.2 mm
39	6.5	6	24.1 cm	252.2 mm
40	7	6	24.5 cm	256.2 mm
40.5	7.5	6.5	25.0 cm	261.2 mm
41	8	7	25.4 cm	265.2 mm
42	8.5	7.5	25.8 cm	269.2 mm
42.5	9	8	26.2 cm	273.2 mm
43	9.5	8.5	26.7 cm	278.2 mm
44	10	9	27.1 cm	282.2 mm
44.5	10.5	9.5	27.5 cm	286.2 mm
45	11	10	27.9 cm	290.2 mm
45.5	11.5	10.5	28.3 cm	294.2 mm
46	12	11	28.8 cm	299.2 mm
47	12.5	11.5	29.2 cm	303.2 mm
47.5	13	12	29.6 cm	307.2 mm
48	13.5	12.5	30.0 cm	311.2 mm
48.5	14	13	30.5 cm	316.2 mm
49	14.5	13.5	30.9 cm	320.2 mm
49.5	15	14	31.3 cm	324.2 mm
50	15.5	14.5	31.7 cm	328.2 mm
50.5	16	15	32.2 cm	333.2 mm
51	16.5	15.5	32.6 cm	337.2 mm
51.5	17	16	33.0 cm	341.2 mm
52	17.5	16.5	33.4 cm	345.2 mm
52.5	18	17	33.9 cm	350.2 mm
53	18.5	17.5	34.3 cm	354.2 mm
53.5	19	18	34.7 cm	358.2 mm
54	19.5	18.5	35.1 cm	362.2 mm
54.5	20	19	35.5 cm	366.2 mm
55	20.5	19.5	36.0 cm	371.2 mm
55.5	21	20	36.4 cm	375.2 mm
56	21.5	20.5	36.8 cm	379.2 mm
56.5	22	21	37.2 cm	383.2 mm

Frequently Asked Questions

Does the Nike Pegasus Trail 5 run big or small?

It tends to run slightly small. We recommend going a half size up for the best fit. This shoe runs approximately 4.8mm shorter than standard sizing. If you are between sizes or prefer a relaxed fit, go a half size up.

How does Shoe Fit determine shoe sizing?

Shoe Fit calculates the real-world interior shoe cavity in millimeters combined with real owner feedback, rather than relying on arbitrary brand charts.

Find Your Exact Size

Already own a shoe that fits well? Shoe Fit cross-references its internal cavity against the Nike Pegasus Trail 5 to give you your personalized size.

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Model Details

BrandNike

ModelPegasus Trail 5

Gender SpecUnisex

Sizes Offered38 sizes

Community Rating4.2 ★ (65 votes)

Fit Data SourceCommunity Validated

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